Individual Calculations May 2012
 Biryukov, Mikhail  Total change: 24.30  Rating chartPersonal card
 Dal FR Chmp. 2012 men Birobidzhan RUS 2012-03-11
RcRownchangeKK*chgGame
 2284 2149 4.50 9 1.62 15 24.30 
  Korniushin, Nikolay m2354 RUS0.5010.26153.90 
  Muratov, Sergey f2240 RUS0.5010.12151.80 
  Gerasimov, Victor m2292 RUS1.0010.691510.35 
  Perkovsky, Alexey 2273 RUS0.5010.17152.55 
  Dzhumabaev, Ruslan 2287 RUS0.5010.19152.85 
  Prohodtcev, Pavel 2263 RUS0.001-0.3415-5.10 
  Beliakov, Maxim 2232 RUS0.5010.11151.65 
  Gojko, Anton 2260 RUS0.5010.15152.25 
  Kravtsov, Sergey m2359 RUS0.5010.27154.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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